Boris Johnson has lamented the fact that London will become “a city of planes” if the plans for a new runway at Heathrow Airport go ahead. Boris has previously said that he would lie in front of the bulldozers to prevent it getting built and that “a third runway is undeliverable”. Today he says “the day when the bulldozers appear is a long way off, if indeed they ever materialise.”Will be interesting if he is Prime Minister at the time the runway gets built…